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NederlandELERIX Lithium Cell LiFePO4 Prismatic 3.2V 50Ah - 3C
Contact us:
phone: +420 277 007 550
email: [email protected]
| Brand: | ELERIX |
|---|---|
| Model: | EX-L50K |
| Type: | LFP |
| Capacity: | 50 Ah |
| Size: | 173x97x40 mm |
| Weight: | 1.32 kg |
| Nominal voltage: | 3.2 V |
| Operational voltage: | 2.5 V - 3.65 V |
| The maximum charging voltage for initial charge: | 3.65 V |
| Maximum discharge current: | 3 C |
| Peak discharge current: | 250 A (max.30 sec) |
| Operating temperature (discharging): | from -20 °C to +60 °C |
| Operating temperature (charging): | 0 °C to 50 °C |
| VDA: | 173/100 |
| Energy density: | 121 Wh/kg |
| Tightening force of terminals | up to 4 N/m |
- 1. ELERIX cell advantages
- 2. How to connect the cells
- 3. Discharge test
- 4. Operational instructions
- 5. Initial, first time charging
- 6. F.A.Q
A Grade ELERIX cells
ELERIX cells advantages
- High quality of production for long lifespan
- Small and light
- No toxic chemicals.
- Aluminium housing (case)
- Suitable for electric vehicles, lightweight application, energy storage and solar aplications
- High Energy Density up to 3C-150A discharge
- Lithium Iron Phosphate - LiFePO4
- 4500+ cycles / 15 years calender life
- Provides high currents at peak discharge (250 A)
- Plus Temperature Range, No-Frost
LiFePO4 is a very safe technology, with no spontaneous combustion, fire and explosion.The self discharge rate is very low. There is no memory effect – the cells can be recharged at any state of discharge.
 |
We suggest to use the cells in parallel to achieve higher capacity, i.e. 100 Ah (2 cells), 150 Ah (3 cells), 200 Ah (4 cells) |
How to connect the cells
Take a look at using the long and short connectors for EX-L50K.
Discharge test
The following chart shows the discharging capacity test. Even the Discharging current 1C in voltage range 2.15V - 3,35V.
Operational instructions
- All goods are supplied as new, directly from the manufacturer
- Before the first use, always charge the cells to full voltage
- The initial charge must be done with low current at max 0.5C - i.e. 55 A for 110 Ah cell
- Protect the cell terminals against dirt, damage and short-circuit
- The cells must be monitored and protected against deep discharge and over charge
- The charge and discharge must be carried under supervision
 | Important: Always follow the guidelines in the USER MANUAL |
| Do you have technical question? Try our TECHNICAL SUPPORT SECTION. |
 | Looking for more information and some valuable read? Try our BLOG. |
Initial, first time charging
Cells are precharged from manufacturer to conservation charge (usually 30-50%).
The cells have to be charged with low current before the first use.
The first charge should not exceed 0.5 C - eg for 100 Ah cell is 50 A.
For initial charging of multiple cells, connect them in parallel and the charger outputs should be connected to both ends of the parallel rows of cells.
More information about charging ? F.A.Q section
We recommend to use chargers specially made for LiFePO4 cells. First charge and initial balancing of the whole pack is important step towards long lifetime.
Alternatively you can use regulated (Laboratory) Power supply as initial charge tool.
| Short description of how to proceed at our BLOG | . |
SHOP FOR SUITABLE CHARGERS
F.A.Q
| Weight (kg) | 1.32 |
| Height (mm) | 97 |
| Width (mm) | 173 |
| Depth (mm) | 40 |
| Nominal Voltage (V) | 3.2 |
| Capacity (Ah) | 50 |
| Max discharge current (A) | 150 |
| Optimal discharge current (A) | 50 |
| Max charging current (A) | 100 |
| Optimal charging current (A) | 50 |
ELERIX Lithium Cell LiFePO4 Prismatic 3.2V 50Ah - 3C
ELERIX EX-L50K Lithium Iron Cell LiFePO4 - LFP 3.2V 50Ah. Energy storage LFP...
33.08$
